68011250

素因数分解:

$2^1\times 5^4\times {\mathrm{54409}}^1$

素因数の和:54431

約数の個数: 20

約数和(自身を含む): 127482630

約数和(自身を除く): 59471380

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 54409, 108818, 272045, 544090, 1360225, 2720450, 6801125, 13602250, 34005625, 68011250]

約数ペア:

[(1, 68011250), (2, 34005625), (5, 13602250), (10, 6801125), (25, 2720450), (50, 1360225), (125, 544090), (250, 272045), (625, 108818), (1250, 54409)]